Water Cooled UV LED Curing Systems
UV LED Curing Adavantages
UV LED curing systems is cold LED-UV light source,which is more healthy and eco-friendly for environment with UV LED curing system advantages.UV LED lamps is without heat radiation when curing.The surface temperature of the illuminated items is low, to solve long-term thermal injury in optical communication and liquid crystal production, especially suitable for occasions such as liquid crystal sealing, thin film printing and so on.
UV LED Applicaton theory
Under the irradiation of ultraviolet light , photoinitiator willl absorb photons of specific wavelength.They are going to be motivate into free radical or anion to activize the polymerized prepolymer and photosensitive monomer through the intermolecular energy transfer into charge transfer complex compound . The complex compound are cured into three-dimensional reticulation polymer by constant crosslinking polymerization.Bright long-term future for UV LED as the technology comes fully into its own.